ATE491010T1 - Weisslichtquelle und leuchtstoff mit erhöhter farbstabilität - Google Patents
Weisslichtquelle und leuchtstoff mit erhöhter farbstabilitätInfo
- Publication number
- ATE491010T1 ATE491010T1 AT08737851T AT08737851T ATE491010T1 AT E491010 T1 ATE491010 T1 AT E491010T1 AT 08737851 T AT08737851 T AT 08737851T AT 08737851 T AT08737851 T AT 08737851T AT E491010 T1 ATE491010 T1 AT E491010T1
- Authority
- AT
- Austria
- Prior art keywords
- light source
- fluorescent
- white light
- color stability
- improved
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion materials
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/0602—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with two or more other elements chosen from metals, silicon or boron
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/581—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on aluminium nitride
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
- C04B35/6455—Hot isostatic pressing
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/0883—Arsenides; Nitrides; Phosphides
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/77928—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3229—Cerium oxides or oxide-forming salts thereof
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
- C04B2235/386—Boron nitrides
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
- C04B2235/3865—Aluminium nitrides
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
- C04B2235/3873—Silicon nitrides, e.g. silicon carbonitride, silicon oxynitride
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/604—Pressing at temperatures other than sintering temperatures
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/608—Green bodies or pre-forms with well-defined density
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6582—Hydrogen containing atmosphere
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9646—Optical properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Luminescent Compositions (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07106630 | 2007-04-20 | ||
| PCT/IB2008/051427 WO2008129454A2 (en) | 2007-04-20 | 2008-04-15 | White emitting light source and luminescent material with improved colour stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE491010T1 true ATE491010T1 (de) | 2010-12-15 |
Family
ID=39777122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08737851T ATE491010T1 (de) | 2007-04-20 | 2008-04-15 | Weisslichtquelle und leuchtstoff mit erhöhter farbstabilität |
Country Status (8)
| Country | Link |
|---|---|
| US (4) | US8465166B2 (de) |
| EP (1) | EP2148910B1 (de) |
| JP (1) | JP5355547B2 (de) |
| CN (1) | CN101663371B (de) |
| AT (1) | ATE491010T1 (de) |
| DE (1) | DE602008003919D1 (de) |
| TW (1) | TW200848490A (de) |
| WO (1) | WO2008129454A2 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE491010T1 (de) | 2007-04-20 | 2010-12-15 | Koninkl Philips Electronics Nv | Weisslichtquelle und leuchtstoff mit erhöhter farbstabilität |
| RU2010129433A (ru) * | 2007-12-19 | 2012-01-27 | Конинклейке Филипс Электроникс Н.В. (Nl) | Испускающий красный свет материал на основе siaion |
| WO2011108053A1 (ja) * | 2010-03-01 | 2011-09-09 | パナソニック株式会社 | Ledランプおよびled照明装置 |
| US8252613B1 (en) * | 2011-03-23 | 2012-08-28 | General Electric Company | Color stable manganese-doped phosphors |
| FR2992848B1 (fr) * | 2012-07-06 | 2015-07-17 | Satelec Soc | Dispositif d'eclairage peroperatoire |
| US9546318B2 (en) * | 2014-05-01 | 2017-01-17 | General Electric Company | Process for preparing red-emitting phosphors |
| US9512356B2 (en) * | 2014-05-01 | 2016-12-06 | General Electric Company | Process for preparing red-emitting phosphors |
| DE102016109519A1 (de) * | 2016-05-24 | 2017-11-30 | Osram Gmbh | Eindeckungsteil für ein Gewächshaus, Gewächshaus und Verwendung einer Schicht für ein Eindeckungsteil |
| JP2018055895A (ja) * | 2016-09-27 | 2018-04-05 | パナソニックIpマネジメント株式会社 | 車両用前照灯 |
| US11464088B2 (en) | 2019-12-11 | 2022-10-04 | Electronic Theatre Controls, Inc. | LEDs with spectral power distributions and arrays of LEDs comprising the same |
| WO2024052929A1 (en) * | 2022-09-07 | 2024-03-14 | Council Of Scientific And Industrial Research An Indian Registered Body Incorporated Under The Regn. Of Soc. Act (Act Xxi Of 1860) | A process for preparation of stable single phase intrinsic white light emitting phosphors and application thereof |
| CN120338830B (zh) * | 2025-06-13 | 2025-09-26 | 中国计量科学研究院 | 一种光源质量预测方法及装置 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6680569B2 (en) * | 1999-02-18 | 2004-01-20 | Lumileds Lighting U.S. Llc | Red-deficiency compensating phosphor light emitting device |
| JP2002248704A (ja) * | 2001-02-23 | 2002-09-03 | Nitto Denko Corp | ガラス割れ防止構造とプラズマディスプレイ装置 |
| DE10147040A1 (de) * | 2001-09-25 | 2003-04-24 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Beleuchtungseinheit mit mindestens einer LED als Lichtquelle |
| US6717353B1 (en) * | 2002-10-14 | 2004-04-06 | Lumileds Lighting U.S., Llc | Phosphor converted light emitting device |
| JP2005048105A (ja) * | 2003-07-30 | 2005-02-24 | Matsushita Electric Ind Co Ltd | 蛍光体組成物およびそれを用いた発光装置 |
| JP3837588B2 (ja) * | 2003-11-26 | 2006-10-25 | 独立行政法人物質・材料研究機構 | 蛍光体と蛍光体を用いた発光器具 |
| JP4976857B2 (ja) | 2004-02-20 | 2012-07-18 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 放射線源および蛍光材料を有する照明システム |
| JP2005336450A (ja) | 2004-04-27 | 2005-12-08 | Matsushita Electric Ind Co Ltd | 蛍光体組成物とその製造方法、並びにその蛍光体組成物を用いた発光装置 |
| EP2113549B1 (de) * | 2004-04-27 | 2011-12-28 | Panasonic Corporation | Phosphorzusammensetzung und lichtemittierende Vorrichtung damit |
| CN1906269B (zh) * | 2004-07-13 | 2011-04-20 | 株式会社藤仓 | 荧光体及使用该荧光体的发出电灯色光的电灯色光发光二极管灯 |
| WO2006038502A1 (ja) * | 2004-10-01 | 2006-04-13 | Nichia Corporation | 発光装置 |
| JP2006213910A (ja) | 2005-01-06 | 2006-08-17 | Matsushita Electric Ind Co Ltd | 酸窒化物蛍光体及び発光装置 |
| US7524437B2 (en) * | 2005-03-04 | 2009-04-28 | Dowa Electronics Materials Co., Ltd. | Phosphor and manufacturing method of the same, and light emitting device using the phosphor |
| EP1875781B1 (de) | 2005-04-20 | 2008-10-08 | Philips Intellectual Property & Standards GmbH | Beleuchtungssystem mit einem keramischen lumineszenzumwandler |
| KR20080056258A (ko) * | 2005-09-30 | 2008-06-20 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 세라믹 SiAlON 재료를 가지는 발광 소자 |
| US20070075629A1 (en) * | 2005-09-30 | 2007-04-05 | The Regents Of The University Of California | Nitride and oxy-nitride cerium based phosphor materials for solid-state lighting applications |
| TWI317562B (en) * | 2006-08-16 | 2009-11-21 | Ind Tech Res Inst | Light-emitting device |
| JP5367218B2 (ja) * | 2006-11-24 | 2013-12-11 | シャープ株式会社 | 蛍光体の製造方法および発光装置の製造方法 |
| ATE491010T1 (de) * | 2007-04-20 | 2010-12-15 | Koninkl Philips Electronics Nv | Weisslichtquelle und leuchtstoff mit erhöhter farbstabilität |
| JP5787343B2 (ja) * | 2011-02-06 | 2015-09-30 | 国立研究開発法人物質・材料研究機構 | 蛍光体及び発光装置 |
| TW201219543A (en) * | 2011-04-01 | 2012-05-16 | Chi Mei Corp | having the formula of Ii-Mm-Aa-Bb-Ot-Nn:Zr and providing the high luminance and durability |
| JP5727955B2 (ja) * | 2012-03-08 | 2015-06-03 | 株式会社東芝 | 蛍光体およびその製造方法 |
-
2008
- 2008-04-15 AT AT08737851T patent/ATE491010T1/de not_active IP Right Cessation
- 2008-04-15 DE DE602008003919T patent/DE602008003919D1/de active Active
- 2008-04-15 US US12/595,660 patent/US8465166B2/en active Active
- 2008-04-15 WO PCT/IB2008/051427 patent/WO2008129454A2/en not_active Ceased
- 2008-04-15 CN CN2008800127753A patent/CN101663371B/zh active Active
- 2008-04-15 EP EP08737851A patent/EP2148910B1/de active Active
- 2008-04-15 JP JP2010503646A patent/JP5355547B2/ja active Active
- 2008-04-17 TW TW97114013A patent/TW200848490A/zh unknown
-
2013
- 2013-06-14 US US13/917,673 patent/US8796916B2/en active Active
-
2014
- 2014-07-01 US US14/320,988 patent/US9024520B2/en active Active
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2015
- 2015-04-29 US US14/699,362 patent/US9564559B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TW200848490A (en) | 2008-12-16 |
| CN101663371B (zh) | 2013-02-06 |
| WO2008129454A2 (en) | 2008-10-30 |
| CN101663371A (zh) | 2010-03-03 |
| JP5355547B2 (ja) | 2013-11-27 |
| WO2008129454A3 (en) | 2008-12-18 |
| US9024520B2 (en) | 2015-05-05 |
| US20140070693A1 (en) | 2014-03-13 |
| JP2010525097A (ja) | 2010-07-22 |
| US20160197246A1 (en) | 2016-07-07 |
| DE602008003919D1 (de) | 2011-01-20 |
| US8796916B2 (en) | 2014-08-05 |
| EP2148910B1 (de) | 2010-12-08 |
| US9564559B2 (en) | 2017-02-07 |
| US20100053933A1 (en) | 2010-03-04 |
| US20140319537A1 (en) | 2014-10-30 |
| EP2148910A2 (de) | 2010-02-03 |
| US8465166B2 (en) | 2013-06-18 |
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